diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index efcb2807d750..6538b3e9e5b9 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -5782,6 +5782,12 @@
     githubId = 122112154;
     name = "Edgar Lee";
   };
+  elrohirgt = {
+    email = "elrohirgt@gmail.com";
+    github = "ElrohirGT";
+    githubId = 45268815;
+    name = "Flavio Galán";
+  };
   elvishjerricco = {
     email = "elvishjerricco@gmail.com";
     matrix = "@elvishjerricco:matrix.org";
diff --git a/pkgs/by-name/pr/protoc-go-inject-tag/package.nix b/pkgs/by-name/pr/protoc-go-inject-tag/package.nix
new file mode 100644
index 000000000000..4bb673449ea6
--- /dev/null
+++ b/pkgs/by-name/pr/protoc-go-inject-tag/package.nix
@@ -0,0 +1,25 @@
+{ lib
+, buildGoModule
+, fetchFromGitHub
+}:
+buildGoModule rec {
+  pname = "protoc-go-inject-tag";
+  version = "1.4.0";
+
+  src = fetchFromGitHub {
+    owner = "favadi";
+    repo = "protoc-go-inject-tag";
+    rev = "v${version}";
+    sha256 = "01jsrx83pygvjx3nzfnwvb2vn5gagl79m9i67v7cfg1lzz168spj";
+  };
+
+  vendorHash = "sha256-tMpcJ37yGr7i91Kwz57FmJ+u2x0CAus0+yWOR10fJLo=";
+
+  meta = with lib; {
+    description = "Inject custom tags to protobuf golang struct";
+    homepage = "https://github.com/favadi/protoc-go-inject-tag/tree/v1.4.0";
+    license = licenses.bsd2;
+    maintainers = with maintainers; [elrohirgt];
+    mainProgram = "protoc-go-inject-tag";
+  };
+}